crwdns2933803:015crwdne2933803:0
crwdns2933797:0Miroslav Djuriccrwdnd2933797:0crwdne2933797:0
crwdns2936043:0crwdne2936043:0 crwdns2933505:0crwdne2933505:0 Miroslav Djuric
- crwdns2933769:0crwdne2933769:0
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| [* black] Now, on to the Qualcomm MDM9615 LTE modem and RTR8600 multi-band/mode RF transceiver packages. We covered the MDM9615 extensively in the iPhone 5 teardown, but here's a quick rundown: | |
| [* black] The MDM9615 allows for [link|http://bit.ly/R45khF|multi-spectrums, multi-mode] LTE support. It is responsible for transmitting simultaneous voice and data transfer on LTE (provided the carrier has the infrastructure to allow simultaneous voice and data transfer.) | |
| [* black] The Qualcomm RTR8600 is a multi-band/mode RF transceiver. The RTR8600 is paired alongside the MDM9615 to support various bands, including 5 [link|http://en.wikipedia.org/wiki/Universal_Mobile_Telecommunications_System|UMTS] bands, and over 5 LTE and 4 EDGE bands. | |
| [* black] So what's pictured on this step, you say? | |
| [* black] The first image depicts the HG11-N3877 LTE Baseband die. | |
| - | [* black] The second image is of the Samsung 1G-F-MC memory die, also found in the MDM9615. |
| + | [* black] The second image is of the Samsung 1G-F-MC 128 MB memory die, also found in the MDM9615. |
| [* black] The third image shows the RTR8600 die. |